• EN 62477-1:2012/A1:2017

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012/A1:2016)

    Available format(s): 

    Superseded date:  13-02-2021

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Protection against hazards
    5 Test requirements
    6 Information and marking requirements
    Annex A (normative) - Additional information for
            protection against electric shock
    Annex B (informative) - Considerations for the
            reduction of the pollution degree
    Annex C (informative) - Symbols referred to in
            IEC 62477-1
    Annex D (normative) - Evaluation of clearance
            and creepage distances
    Annex E (informative) - Altitude correction for
            clearances
    Annex F (normative) - Clearance and creepage
            distance determination for frequencies greater
            than 30 kHz
    Annex G (informative) - Cross-sections of round
            conductors
    Annex H (informative) - Guidelines for RCD
            compatibility
    Annex I (informative) - Examples of overvoltage
            category reduction
    Annex J (informative) - Burn thresholds for touchable
            surfaces
    Annex K (informative) - Table of electrochemical
            potentials
    Annex L (informative) - Measuring instrument for
            touch current measurements
    Annex M (informative) - Test probes for determining
            access
    Annex N (informative) - Guidance regarding
            short-circuit current
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Pertains to Power Electronic Converter Systems (PECS) and equipment, their components for electronic power conversion and electronic power switching, including the means for their control, protection, monitoring and measurement, such as with the main purpose of converting electric power, with rated system voltages not exceeding 1000 V a.c. or 1500 V d.c.

    General Product Information - (Show below) - (Hide below)

    Committee TC 22X
    Development Note Partially Supersedes EN 50178. (09/2014)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    VDI 6014:2016-12 ENERGY CONSERVATION BY APPLICATION OF VARIABLE SPEED DRIVES (VSD) IN BUILDING SERVICES
    EN IEC 61204-7 : 2018 LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS (IEC 61204-7:2016)
    I.S. EN IEC 62909-1:2018 BI-DIRECTIONAL GRID-CONNECTED POWER CONVERTERS - PART 1: GENERAL REQUIREMENTS
    I.S. EN IEC 61204-7:2018 LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS
    EN IEC 62909-1 : 2018 BI-DIRECTIONAL GRID-CONNECTED POWER CONVERTERS - PART 1: GENERAL REQUIREMENTS (IEC 62909-1:2017)

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    IEC 60695-11-10:2013 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
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